#########################################################################
#
#  LibTLib
#  Copyright (C) 2010  Thor Qin
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
#
# Author: Thor Qin
# Bug Report: thor.qin@gmail.com
#
#########################################################################

#! elem: 	[^ \r\n\t\v\f\[\]\(\)\^\|\+\*\?\\&!#%=<>{}/'";,@~`]+
#! func: 	[_a-zA-Z][_a-zA-Z0-9]*\(\)
#! attr:	(@{elem})
#! final:	({func}|{attr})

integer: 	-?[0-9]+
float:		-?[0-9]*\.[0-9]+
string:		("([^"]|\\")*")|('([^']|\\')*')

path:		(/|//)
			|
			(/|//)?({elem}|{final})
			|
			{elem}?((/|//){elem})+((/|//){final})?
			|
			{elem}?((/|//){final})

lp:			\(
rp:			\)

and:		&&
or:			\|\|

ls:			<
lq:			<=
me:			>
mq:			>=
eq:			=
neq:		!=

space(i):	[ \t]+

# Any others as an error

